। ॥ ८८ ॥
In plain words
So in every body it shines out, plain and unmistakable, as "I — I." And of that cognition, taken pure, Brahman alone is the primary referent.
Close to the Sanskrit
Therefore, in all bodies, it shines forth clearly precisely as "I, I" — that cognition which is pure: of that, Brahman alone is the primary meaning.